Available for: 1994-2009 CAT 3406E, C15, C16 Engines
Key Benefits
Warranty: 18 Month Unlimited Mile Warranty
PDI Big Boss CAT Stage 2 Cylinder heads for are meticulously designed to surpass the most demanding expectations, making them the perfect choice for heavy-duty applications in trucking, construction, agriculture, and more. They exemplify our unwavering dedication to innovation and superior quality. The Stage 2 Cylinder Heads are built with all Inconel valves, known for their exceptional strength and resistance to extreme temperatures, ensuring unparalleled durability and performance. Each Stage 2 cylinder head includes a stainless steel fire-ring, offering an extra layer of protection against the rigorous demands of higher horsepower applications.
| OEM Serial Number Prefix Applications | 5EK, 6TS, 1LW, 2WS, 6NZ, MBN, BXS, MXS, NXS, SDP, 1MM, 7CZ |
